My dad recently gave me his old Dell Inspiron 1300 which is good because Ive been running on the family computer for too long but Its not in really good shape. I went to a computer shop and the guy said you can't upgrade it. I was wondering if there was any way I could upgrade any of its parts and for how much? I want to be able to use it to play games, program, use it for school and business applications, learn programming languages, surf the web and run software (mainly Adobe Creative Suite)